345 search results - page 18 / 69 » A construction of a space-time code based on number theory |
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
Digital fingerprinting is an effective method to identify users who might try to redistribute multimedia content, such as images and video. These fingerprints are typically embedd...
DCC
2005
IEEE
14 years 7 months ago
2005
IEEE
Functions which map n-bits to m-bits are important cryptographic sub-primitives in the design of additive stream ciphers. We construct highly nonlinear t-resilient such functions (...
TIT
1998
13 years 7 months ago
1998
—We investigate a new class of codes for the optimal covering of vertices in an undirected graph Gsuch that any vertex in G can be uniquely identified by examining the vertices ...
ICFP
2012
ACM
11 years 10 months ago
2012
ACM
Programming with dependent types is a blessing and a curse. It is a blessing to be able to bake invariants into the definition of datatypes: we can finally write correct-by-cons...
EUROCRYPT
2005
Springer
14 years 1 months ago
2005
Springer
It is a standard result in the theory of quantum error-correcting codes that no code of length n can fix more than n/4 arbitrary errors, regardless of the dimension of the coding ...